The goal of this clinical trial is to learn if Neem works to treat Oral Lichen Planus in adults. It will also learn about the safety of Neem in oral lesions. The main questions it aims to answer are:

To compare the efficacy of 1.5% Neem Gel (Azadirachta Indica) versus 0.1% Triamcinolone Acetonide in treatment of Oral Lichen Planus (OLP) as a topical treatment modality for patients with OLP,

Researchers will compare Neem to a corticosteroid (a standard treatment for Oral Lichen Planus) to see if Neem works to treat Oral Lichen Planus.

Participants:

In experimental group were given Neem Gel in Orabase formulations and control group with topical Triamcinolone acetonide oral paste to be used twice every day for 3 months Visit the clinic once every month for checkups.

Inclusion Criteria:

• Patient with clinical & histopathological diagnosis of OLP.
• Patient above 20 years of age.
• Patient willing to participate in the study with informed consent.
• Patient with recalcitrant OLP.

Exclusion Criteria:

• Patient with known allergic reaction to Triamcinolone Acetonide or Neem.
• Patients with lichenoid lesions.
• Patients with associated cutaneous lesions.
• Pregnant or lactating females.